The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2020
Filed:
Jun. 29, 2018
Profusa, Inc., Emeryville, CA (US);
Mary K. Balaconis, College Station, TX (US);
Scott Nichols, South San Francisco, CA (US);
Sierra Guidry, Bryan, TX (US);
Yu Zhang, College Station, TX (US);
Ryan Schweller, College Station, TX (US);
Soya Gamsey, San Francisco, CA (US);
Jacob William Clary, Moss Beach, CA (US);
Sulolit Pradhan, Foster City, CA (US);
Natalie Wisniewski, San Francisco, CA (US);
Profusa, Inc., Emeryville, CA (US);
Abstract
Some embodiments described herein relate to a sensor that includes a first a first polymer-luminescent sensing compound configured to produce a first luminescent signal in the presence of a first analyte and a second polymer-luminescent sensing compound configured to produce a second luminescent signal in the presence of a second analyte. The second luminescent signal can have a luminescent lifetime that is at least 1.1 times greater than a luminescent lifetime of the first luminescent signal. Such temporally differences in signal can be used to deconvolute the first luminescent signal from the second luminescent signal even when, for example, the first luminescent signal and the second luminescent signal have the same or a similar emission spectrum.